baber/WOPTO huggingface dataset:
Patent JP-H06133675-A (JP)
Title: Apparatus for measuring feed amount of fishing line
Inventor: NISHIMURA SEI
IPC: A01K89/017
Filed: 1993-08-06
Abstract: PURPOSE:To obtain an apparatus for measuring a feed amount of a fishing line, capable of accurately measuring the fishing line feeding amount regardless of diameter of the fishing line. CONSTITUTION:Wound outer diameter of a fishing line wound around a spool 2 is measured and a spool rotation amount necessary for winding an unit fishing line length previously set in set storage means based on the wound outer diameter is stored in a storage means and after storing the rotation amount of spool, the unit fishing line length is added and subtracted by comparing and coinciding signals of rotation amount of spool with storage data of the storage means and when these data does not coincide, the feed length of fishing line is displayed by operation of spool rotation amount and feed line length for each rotation amount signal. Thereby, storage volume can be reduced and simultaneously feed line length capable of following rotation rate of spool can be displayed.
Patent JP-S60107366-A (JP)
Title: Thermal head
Inventor: YOSHIDA TAIZOU
IPC: B41J2/355
Filed: 1983-11-16
Abstract: PURPOSE:To provide a thermal head capable of inputting data in a serial manner without rearranging the data, by a method wherein when arranging heating elements at a central part and providing IC chips for driving the heating elements on both sides of the arranged heating elements, one of the IC chips is provided in a face-up system, while the other is provided in a face-down system. CONSTITUTION:A multiplicity of heating elements 1 arranged at the central part of a head 9 are divided into groups each of which consists of a predetermined number (e.g., 32) of the elements, and one IC chip 3, 4 for a heating element driving circuit is allotted to each of the groups. In this case, the IC chips 3, 4 are provided on both sides of the arrangement of the heating elements 1 in an alternately staggered manner, and the chip 3 on one side (e.g., the upstream side with respect to a paper-feeding direction A) is provided in the face-down system in which a pad 8 is directed downward, while the chip 4 on other side (downstream side) is provided in the face-up system in which the pad 8 is directed upward.
Patent JP-H0939684-A (JP)
Title: Weather strip
Inventor: NAKAIKE TOSHIO
IPC: B60R13/06
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To secure the rigidity of a seal section and provide a uniform sealing property with a simple method without increasing the cost in particular. SOLUTION: A solid rubber hollow support section 11 is integrally formed on a solid rubber fitting base section 5 fitted to the opening edge 3 of a trunk room. A sponge rubber hollow seal section 12 kept in elastic contact with a trunk lid and having a nearly horseshoe-shaped cross section is fitted to the right and left side walls of the hollow support section 11 to cover it.
Patent JP-S58116524-A (JP)
Title: Exposure control circuit of camera
Inventor: URUSHIBARA KAZUNOBU
IPC: G03B9/04
Filed: 1981-12-29
Abstract: PURPOSE:To adjust error time finely within adjustment time even when the overlap time of shutter curtains becomes shorter than the reaction delay time of a magnet, by counting the exposure time and adjustment time of the shutter simultaneously. CONSTITUTION:For example, each output of a register RE is low, a gate N1 is selected by the output of a decoder DE, and the shutter is released. In this case, a shutter control state circuit ST generates a low-level output and the output of a comparator COM is inverted after time corresponding to a time constant RC to put the magnet Mg1 for front curtain control in operation, running a front curtain. A gate 6 is turned on by the output of the circuit ST and pulses from an oscillator OSC are supplied to a main counter MC to measure exposure time. Then, the output of the counter MC is supplied through the operation of the gate N1 to the counter MC through a gate A1 and its output is sent out as a shutter closure signal through a gate 14.
Patent JP-2000044011-A (JP)
Title: Truck turnout device
Inventor: HANABUSA MASATAKA
IPC: G05D1/02
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a truck turnout device which reduces the electricity consumption, the exchange frequency of consuming article, and the interruption of the working in a trouble. SOLUTION: This truck turnout device 5 is used to a truck device consisting of plural trucks 2 to transfer a carried article 1, and a track 3 to load and move the trucks 2, and it is composed of a turnout means 6 to move the trucks 2 out of the track 3 and to pass them; a turnout space 7 to keep the trucks 2 in turnout from the track 3; and a control means to control the turnout means 6 to move the trucks 2 on the track 3 by fitting the number of the trucks 2 moving on the track 3, of the plural trucks 2, to the conveying amount of the carried article 1, and to pass the trucks 2 not moving on the track 3 to the turnout space 7.
Patent JP-S6459476-A (JP)
Title: Bar code reader
Inventor: YOMOGIDA MATSUO
IPC: G06K7/00
Filed: 1987-08-31
Abstract: PURPOSE:To take out bar code information with a proper sensitivity by providing a temperature compensating means which compensates the variance of the optical output of an illuminating light source due to the change of the ambient temperature or the variance of the read signal output based on said variance of the optical output. CONSTITUTION:An illuminating light source driving part 11 consists of a current control transistor Tr, an emitter resistance R1, a base current setting resistance R2, and a Zener diode Zv which is connected between a power source and the base and has a Zener voltage Vz changed in proportion to the change of the ambient temperature. When the ambient temperature rises, voltage drop Vz of the Zener diode is increased, and the current supplied to a light source 2 is increased by DELTAV/R1 because it is determined by [(Vz+DELTAV)-VBE]/R1. When the ambient temperature falls, the supply current is reduced by DELTAV/R1. That is, the supply current to the light source is increased or reduced in proportion to the ambient temperature and has a characteristic opposite to the temperature characteristic of light emission efficiency of an LED as the light source. Thus, the variance of light emission efficiency is compensated to always fix the optical output from the light source 2.
Patent JP-H0763993-A (JP)
Title: Telescopic zoom lens
Inventor: SHIBAYAMA ATSUSHI
IPC: G02B15/20
Filed: 1993-08-31
Abstract: PURPOSE:To miniaturize the total length on the wide angle end by making a lens group a simple constitution having positive, negative and positive refractive powers, satisfying specified conditions and moving a first lens group to the object side at the time of varying the power from the wide-angle end to the telescopic end. CONSTITUTION:In order from the object side, this lens comprises a first lens group G1 having a positive refractive power, a second lens group G2 having a negative refractive power and a third lens group G3 having a positive refractive power. At the time of varying the power from the wide-angle end to the telescopic end, at least the first lens group G1 and the third lens group G3 are moved in the direction to the object, the air gap between the first lens group G1 and the second lens group G2 is increased and the air gap between the second lens group G2 and the third lens group G3 is decreased. By representing the focal distances of the respective lens groups G1, G2, G3 by f1, f2, f3 and the focal distance of the whole system at the wide-angle end by fw, the conditions: 1.25<=f1/fw<=1.50 -0.37<=f2/fw<=-0.30, 0.37<=f3/fw<=0.46 are satisfied.
Patent JP-H0264279-A (JP)
Title: Pump control device
Inventor: HASHIMOTO YUTAKA
IPC: F04B49/06
Filed: 1988-08-30
Abstract: PURPOSE:To prevent the occurrence of run-out by adding the deviation signal between the pump suction flow and the flow control signal to the protection bias signal and comparing it with the flow command signal with a low-value selecting means. CONSTITUTION:Command signals 4a and 4b of 1/2 of the request flow by a load are fed to control devices 9a and 9b. The bias signal S6 of a run-out protecting bias circuit 6 is larger than the signal S4a in the ordinary operation state, the flow signal S10a from a detector 10a is equal to the output signal S7, thus the deviation signal S12 between the output signal Su of a low-value selecting circuit 7 and the signal S10a becomes zero, the variable bias signal S11 for protecting run-out from an adder 11 to the low-value selecting 7 is equal to the signal S6, and the low-value selecting circuit 7 changed by the flow signal S10a selects the command signal S4a and outputs the speed request signal S9a to a pump 3a via a function generator 8. When a pump 3b is stopped, the suction flow of the pump 3a is increased, the deviation signal S12 is added to the bias signal S6, thus no run-out of the pump 3a occurs.
Patent JP-H0552748-A (JP)
Title: Device for measuring glossiness and whiteness
Inventor: TANABE MASATOSHI
IPC: G01N21/57
Filed: 1991-08-28
Abstract: PURPOSE:To correct a temp. drift and disturbance light on-line within a real time in the title device judging the glossiness and whiteness of an object to be measured from the reflected light distributions of a plurality of light sources within a real time. CONSTITUTION:The surfaces of photodetectors 3 measuring reflected light distributions are automatically shielded at every calibration cycle by choppers 2 and the output voltages due to dark currents flowing in the shielded state are transmitted to a data processing means 5 as temp. drift correction reference values by data reading means 4. Reflected light distribution measured data in a usual chopper open state are read at a constant cycle by the data processing means 5 to subtract the temp. drift correction reference value. Further, since there is such a case that disturbance light is contained other than reflected light in the chopper open state, a photodetector 8 for correcting disturbance light is provided to prevent that output voltage is saturated by sudden disturbance light.
Patent JP-2001037458-A (JP)
Title: Freshness retaining liquid for food and drip spill preventing liquid
Inventor: TAKAHASHI TSUNEO
IPC: A23L19/12
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To maintain freshness and color of foods, especially perishable foods often preserved by cooling and freezing, for a long period and in case of frozen foods, suppress generation of drip generated during preserving the foods by freezing or thawing. SOLUTION: A freshness retaining liquid consisting of 125 g of a smoke solution, 500 g of silk powder, 2625 g of Tetrup, 1750 g of sorbitol, 2500 g of synthetic sake and 2500 g of shochu (a white liquor) of the grade A containing 25 degree of ethanol and a drip spill-preventing liquid are used as a stock solution, mixed with 9 pts.wt. of ethanol specified as a food additive based on 1 pt.wt. of the stock solution and sprayed over tuna sashimi (slices of raw fish). The tuna sashimi stored at (-20)-(-26) deg.C has expressed no change both in freshness and color appearance after elapsing more than 6 months. Tuna tataki (chopped fish) treated in the same way has maintained the freshness and color after elapsing more than 6 months. In both cases, no drip flow out is observed in thawing them. Yong yellow tail sashimi is successfully frozen and thawed by the same method.  Cabbage cut fine sprayed with the aforesaid mixture solution maintain freshness and color after elapsing more than 6 months when it is vacuum-packed.
Patent JP-S6374848-A (JP)
Title: Medium conveyor system
Inventor: HIYAMA CHISATO
IPC: B65H7/06
Filed: 1986-09-16
Abstract: PURPOSE:To avoid lowering the operation rate of a device as well as to make any damage to a medium confinable insignificance, by monitoring conveying time for the medium in three stages with the upper limit of variations and the required time in case of a slight jam. CONSTITUTION:At a block A, time or the upper limit of normal variations when a medium passes through between sensors 12 and 13 is set down to T1, and the time required in case of a slight jam to T2, respectively. And, when the time required for the medium 11 passing between these sensors 12 and 13 is less than T1, conveyance takes place without interruption, and fed to the next block B, and when the required time exceeds T1 and is less than T2, a conveyor is reversed and the medium 11 is sent back, making its retry performable. And, when the required time goes beyond T2, a device is stopped, processing it by an operator. Thus, when passage time exceeds T1 and is less than T2, it is reversed and sent back, so that the device is unnecessary to be stopped and thus an operation rate is improved, but when exceeding T2 the device is stopped at once, so that any damage to the medium is prevented from occurring.
Patent JP-S59107409-A (JP)
Title: Digital signal recorder
Inventor: OOWAKI ISAO
IPC: G11B5/09
Filed: 1982-12-09
Abstract: PURPOSE:To obtain the optimum equalization of waveform in a reproduction mode by performing the phase compensation of a digital signal in a recording mode so as to obtain the equal zero point asymmetricalness of a reproduced isolated waveform between the going and coming-back recording tracks. CONSTITUTION:One of both of digital signals recorded on going recording tracks T1-Tn and those recorded on coming-back recording tracks T'1-T'n are transmitted through a phase compensating circuit 8 before recording so that the reproduced isolated waveforms have the same zero point asymmetricalness or symmetricalness between those going and coming-back recording tracks. As a result, it is possible to give the optimum desired equalization of waveform to the reproduced digital signal in the reproduction mode for both going and coming- back recording tracks. This also improves the error rate.
Patent JP-H0655335-A (JP)
Title: Method and device for grinding teeth of saw having planetary movement in lateral cutting
Inventor: RARII UIRUSHIYUKI
IPC: B24B53/00
Filed: 1992-08-13
Abstract: PURPOSE: To obtain a method and a device for grinding a saw blade having planetary motion in transverse cutting such as for multilayer webs. CONSTITUTION: Saw blades 21, 21' are supported on a planetary arm moving via an orbit oblique to a moving path of a product to be cut. A grinding system is mounted on the planetary arm and includes an adjusting arm 31 supporting grinding wheels 23, 24. The adjusting arm 31 is revolved so that the grinding wheels 23, 24 may be brought into contact with the blades 21, 21' and is indexed so as to compensate blade wear.
Patent JP-S6277875-A (JP)
Title: Inverter device
Inventor: SHIBATA TOSHIAKI
IPC: H02M7/48
Filed: 1985-09-30
Abstract: PURPOSE:To improve reliability by mounting a spare unit having the same constitution as the unit of inverter arms and connecting said spare unit to an inverter circuit in place of the unit on the fusion cutting of a fuse. CONSTITUTION:An inverter device is constituted of a DC filter consisting of a reactor 2 and a capacitor 8, an inverter circuit, in which an arm composed of a gate turn-off thyristor (GTO) 4 as a semiconductor switching element, a protective fuse 3 and a diode 5 is used as one unit and the unit is three-phase Graetz-connected, and a transformer 7. Spare units 3a-5b formed in the same manner as said unit and three switches 6r-6t for connecting the units 3a-5b to the inverter circuit on the interruption of fuses 3u-3z are fitted in this case. Accordingly, when the fuses 3u-3z for the inverter circuit are fusion-cut, the unit is changed over to the spare unit and connected, thus continuing operation.
Patent JP-S60109735-A (JP)
Title: Rotary motor
Inventor: HASHIMOTO ISAMU
IPC: H02K3/52
Filed: 1983-11-17
Abstract: PURPOSE:To reduce the winding and core assembling steps by forming a magnetic core in a split structure and integrally molding them. CONSTITUTION:A pole face 18 is formed integrally with a toothed portion 19 of a core, laminated and clamped to form part of a magnetic circuit after punching. An aligned and wound winding unit 21 is inserted into the toothed portion 19. The winding unit 21 is composed of a self-bondable wire, bonded to the periphery of the toothed portion 19, a plurality of the toothed portions 19 are concentrically arranged with the pole face as a center side, and a yoke 20 formed of the laminated core and the toothed portion 19 are bonded in a magnetic circuit manner. Further, the unit 21, the toothed portion 19 and the yoke 20 are integrally molded with resin or the like. Thus, the assembling steps can be reduced.
Patent JP-H0870197-A (JP)
Title: Electronic component alignment transfer device
Inventor: KOMATA KATSUMORI
IPC: B65G17/46
Filed: 1994-08-17
Abstract: PURPOSE: To make it possible to transfer electronic components by the smooth rotation off of component pinching mechanisms and to speed up the transfer of the components by a method wherein a plurality of the component pinching mechanisms are mounted on a wrapping transmission member and while the mechanisms are intermittently rotated along with the member, the electronic components are pinchingly transferred by the mechanisms. CONSTITUTION: An electronic component alignment transfer device is manufactured into a constitution, wherein a wrapping transmission member 29 mounted with a plurality of component pinching mechanisms 3 is provided on a swinging stage 2, which is driven by a cam mechanism and is swung centering around its fulcrum (its vertical axis), the mechanisms 3 are intermittently rotated along with the member (two-throw chain) 29 and when the mechanisms 3 are stopped, a pawl opening and closing mechanism for pinching pawls 33 of the mechanisms 3 is driven by the cam mechanism 53 to open and close the pawls 33 and electronic components 24, which are fed from a parts feeder 6, are received by the pawls 33, are transferred and are delivered to a processing device in the following process.
Patent JP-S6275803-A (JP)
Title: Adaptive controller
Inventor: FUJIWARA TOSHIKATSU
IPC: G05B11/32
Filed: 1985-09-30
Abstract: PURPOSE:To attain the stable control and the maintenance of high performance with an adaptive controller by using a function generator, an adder, etc. to set a function of evaluation for decision of attenuation of the controller and shifting a weight so as to obtain the value designated by said function of evaluation. CONSTITUTION:The output of a self-turning regulator (STR) 2 is added with the output of a function generator 4 which defines the known disturbance 3 as an input through an adder 5. These added outputs are supplied to a controlled system 1. Then the feedforward signal is delivered to the controlled system 1 from the generator 4 and the output of a function generator 27 is supplied to the STR 2 and then delivered after correction so that the appropriate attenuation is secured for the control deviation 6. That is, both the deviation 6 and the disturbance 3 are processed via a differentiator 7, a comparator 12, a differentiator 13, a function generator 24, etc. Then the conditions for correction are defined, in case the average time value of the absolute value of the deviation 6 exceeds a designated level and the disturbance 3 is kept in a steady state. Thus a weight is shifted so that the function of evaluation is equal to the designated value. As a result, the stable control is secured with the STR 2 together with the maintenance of high performance.
Patent JP-H01186861-A (JP)
Title: Peroxy ester compound, production thereof and test composition and test tool using said compound
Inventor: ICHIKAWA HIDEJI
IPC: C07C409/40
Filed: 1987-08-31
Abstract: NEW MATERIAL:To obtain a compound expressed by formula I (R<1> and R<2> are alkyl, aryl or aralkyl which may be substituted, e.g., R<1>CO-represents a peptide group consisting of natural L-amino acid and D- and DL-type thereof or two - five numbers of amino acids thereof and R<2> represents 1,1-dimethyl-5- phenylpentyl group etc.). EXAMPLE:Hydrocinnamic acid-tert.-butylhydroperoxy ester. USE:A test composition for measuring asterase or protease. PREPARATION:A compound expressed by formula II (X is OH, halogen, alkylcarbonyloxy, alkoxycarbonyloxy, imidazole, etc.) and compound expressed by formula III are dissolved in an organic solvent such as CH2Cl2 and N,N'- dicyclohexylcarbodiimide and 4-dimethylaminopyridine are added into the solution and the mixture is subjected to condensation reaction to provide the compound expressed by formula I.
Patent JP-H0265900-A (JP)
Title: Washing machine with drying function
Inventor: HONDA KUNINORI
IPC: D06F18/00
Filed: 1988-08-31
Abstract: PURPOSE:To save a space and improve drying function by putting washings in a vessel, letting the vessel in a washing tank, and while introducing a drying air from a drying device, rotating a rotary wing. CONSTITUTION:In order to dry washings, they are put in a vessel 19, and the vessel 19 is let in a washing tank 2, and after that, a driving motor 4, a ventilating fan 13, and a heater 15 are electrified. Then, the dry air is introduced into the washing tank 2, and a rotary wing 3 is rotated, and the vessel 19 is rotated in the washing tank 2, and the drying air is uniformly worked on the washings in the vessel 19. Then, the drying air heat-exchanged with the washed objects is discharged outside the machine through discharging slots 11... together with moisture. The vessel 19 can be used also for washing, and when the washings to be easily damaged are being put in the vessel, they can be protected from the friction of the rotary wing 3.
Patent JP-H0962015-A (JP)
Title: Manufacture of electrophotographic photoreceptor
Inventor: OKAZAKI TATSURO
IPC: G03G5/05
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To surely and cleanly remove and economically and efficiently peel a photosensitive layer-coating film on the peripheral surface of the end part of a cylindrical supporting body and simultaneously to make the width of an uncoated part to a prescribed width. SOLUTION: The cylindrical electrophotographic photoreceptor 1 is rotated around its shaft in the arrow-marked direction with a motor not shown in the figure, a tape 3 (or the fusion method-nonwoven tape) laminated and fused in the dotted form with plural sheets of acrylic fiber nonwoven fabric by a spun lace method as a base by an ultrasonic wave and wound round a separate tape reel 2 for supply is allowed to move while maintaining pressurized contact with the peripheral surface of one end part in the axial direction of the photoreceptor 1 to dissolve and remove the coating film which becomes the uncoated film-forming part, while supplying the solvent 9 for the coating film from a nozzle 8 for solvent supply so as to be incorporated to the tape 3.
Patent JP-S6460456-A (JP)
Title: Braking force holding device
Inventor: SASA HIROTAKA
IPC: B60W10/02
Filed: 1987-08-31
Abstract: PURPOSE:To prevent unnecessary adjustment for the releasing clutch when an adjusting element has a short-circuit failure by adjusting the releasing clutch position when the adjusting element for adjusting the clutch position for releasing the braking force is on-operation from second time and on. CONSTITUTION:There is provided an adjusting switch SW for adjusting the clutch position for releasing the braking force, and the adjusting position is stored in RAM of a control unit 14. The braking force releasing clutch position is not adjusted in case of deciding the braking force releasing state and the gear neutral state (in the case where a neutral switch 9 is on). When the adjusting switch SW is put in a short-circuit state by any cause, an adjustment standby flag is set. A driver once returns the adjusting switch SW to on-state to set an adjustment enable flag, so that the adjusting position can be updated by on-operation of the adjusting switch SW from the second time and on.
Patent JP-S60108015-A (JP)
Inventor: HIRAI TSUTOMU
IPC: A23L7/109
Filed: 1983-11-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。